Red seaweed but morphology like Dictyota sp?

07 April 2020 0 7K Report

Anyone can help ID this red seaweed.... commercial important in aquaria trade.

It look similar to Dictyota spps, but in red colour. Growing layer upon layer.

Badges
Science topic

More Tzuen Kiat Yap's questions See All

Any available online databases with gene variant classification ?

Does anyone know any online open source or free sites where I can search or check on gene variant classification eg. ACMG (Benign , pathogenic, etc) besides ClinVar? Thanks

04 August 2022 7,776 0 View

Is there any POLE mutation positive control available?

Does anyone know how I can perform validation of POLE mutation detection ? Is there any PCR / sequencing assays or positive controls that I can use/purchase ?

25 May 2022 2,998 0 View

How to obtain a smooth and homogeneous carbon slurry for making electrodes?

Hi all, I'm trying to prepare a carbon slurry for making electrodes in the EDLCs. However, I can't seem to get a smooth and homogeneous slurry. Generally, the slurry is prepared by dissolving PVdF...

20 November 2021 315 2 View

Advantages of long-read over short-read sequencing in bacterial WGS?

Hi all, I have prior experience in using the Illumina short-read sequencing for bacterial WGS. Given the increasing interest and development on the applications of long-read sequencing...

21 June 2021 6,051 4 View

What causes the disappearance of the semicircle in Nyquist plot and scattering of data points at high temperature?

I was measuring the bulk resistance of a gel polymer electrolyte using electrochemical impedance spectroscopy. As shown in the Nyquist plot obtained at room temperature, supposingly the width of...

01 May 2021 2,727 1 View

Has anyone performed dual DNA and RNA extraction from FFPE tissue using an automated extraction system?

My lab is currently using the manual column method for dual extraction of RNA and DNA from FFPE tissue (from the same sample) for NGS . This is due to the limited tissue available. The Fisher...

04 April 2021 4,246 3 View

Why are we measuring gel content of NBR latex? Does gel content related to the amount of cross-linked in a polymer?

Hi good day to everyone! I am actually studying the gel content of synthetic latex. Refer to ASTM 3616, gel content is measure of insoluble rubbers in the chosen solvent. So, I just would like to...

07 February 2021 1,058 4 View

Can we use SPSS to conduct Confirmatory Factor Analysis?

The Management of Aggression and Violence Attitude Scale (MAVAS) was used to identify staff perceptions about the causes and management of aggression and violence. Previous research has validated...

14 August 2020 2,306 7 View

How to determine the number of cells before suspending them in 1x binding buffer in Annexin V FITC assay?

I am performing Annexin V FITC assay for adherent cells. According to the protocol described, the treated cells were trypsinised and collected, followed by washing them twice with cold PBS. The...

18 July 2020 8,954 5 View

Appearance of crossing point signal even in water during qPCR. Help?

We have been running qPCR to detect Fusarium in wheat grains. Suddenly out of nowhere, we kept getting crossing point signal in the blank (PCR water). We have done the following: ran with only...

01 March 2020 1,623 3 View

Do you have good tips for seaweed tissue preservation in the field for post RNA extraction?

I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...

04 August 2024 501 2 View

Are there any commercially available Donkey anti-Alpaca secondary antibodies?

Are there any fluorescently labeled anti-Alpaca secondary antibodies raised in Donkey? So far I have only been able to find anti-Alpaca secondaries raised in Goat. Or is this not possible due to...

04 August 2024 4,255 1 View

The use of data from PubChem for commercial purposes?

Hi, I'm curious to know if data on chemical compounds from PubChem, such as water solubility properties, can be used to train a machine learning model for commercial purposes. Will this infringe...

30 July 2024 8,707 1 View

I'm conducting a study on Research Commercialization in Pakistani HEIs and would appreciate your participation in a brief survey?

Dear Participants- Faculty and Researchers from Pakistani Higher Education Institutions, Thank you for participating in research study that aims to 'Analyze Individual and Institutional Factors...

18 July 2024 7,024 1 View

Use magnetic bead purification after gel electrophoresis?

Hi, I am working with Invitrogen Seamless cloning which requires 200 ng/ul insert DNA fragment. Protocol recommends to use restriction enzyme to digest pre-cloned plasmid and then elute specific...

25 June 2024 971 2 View

Why is it that I keep on obtaining negative and positive %radical scavenging activity (RSA) in DPPH?

As a context, we have been optimizing the DPPH protocol for our seaweed ethanolic extract. We also use varying concentration points from the various methods in published journal articles, yet none...

28 May 2024 3,097 2 View

Are the basic principles of space an obstacle to the extensive investment of the private sector?

Commercialization of space activities and private sector investment requires the creation of a new legal system that creates the necessary incentives . Are the basic principles of space capable of...

20 May 2024 4,922 1 View

Is there a commercial antibody against insect resilin?

Dear community, I want to perform an analysis of the risilin localization within the legs of myriapods and would like to visualize the localization of the resilin components in different...

07 May 2024 9,160 3 View

Is there a commercially available cell line from human cancer-associated fibroblasts (CAFs) isolated from malignant pleural mesothelioma or lung ca ?

Dear community, I am currently working on a proposal focusing on cancer-associated fibroblasts (CAFs) from malignant pleural mesothelioma (MPM). In my search among commercial cell line providers,...

05 May 2024 5,572 4 View

How to calculate yield percentage using HPLC data?

I have depolymerized byproducts and commercialized products. I doubt how to calculate yield percentage using HPLC data. Can anyone give me an answer? It will be helpful in my research career....

29 April 2024 9,448 5 View